baber/WOPTO huggingface dataset:
Patent TW-526348-B (TW)
Title: Optical film and liquid-crystal display device
Inventor: UMEMOTO SEIJI
IPC: G02B5/04
Filed: 2001-01-12
Granted: 2003-04-01
Abstract: An optical film has a transparent film, an adhesive layer provided on one surface of the transparent film, the adhesive layer having a refractive index different by 0.1 or less from that of a layer of the one surface of the transparent film, and a repetitive prismatic structure provided on the other surface of the transparent film, the repetitive prismatic structure having optical path changing slopes aligned in a substantially constant direction at an inclination angle in a range of from 35 to 48 degrees with respect to a plane of the transparent film. Another optical film has a transparent film having an average in-plane retardation of not larger than 30 nm, an adhesive layer provided on one surface of the transparent film, the adhesive layer having a refractive index different by 0.12 or less from that of a layer of the one surface of the transparent film, and the repetitive prismatic structure provided on the other surface of the transparent film. Still another optical film has a transparent film having a refractive index of not lower than 1.49, a transparent adhesive layer provided on one surface of the transparent film, the transparent adhesive means having a refractive index of not lower than 1.49, and the repetitive prismatic structure provided on the other surface of the transparent film.
Patent TW-578024-B (TW)
Title: Transflective polarizing element
Inventor: HONDA MASARU
IPC: G02B5/08
Filed: 2001-01-30
Granted: 2004-03-01
Abstract: The present invention provides a transflective polarizing element. The transflective polarizing element is featured with having a dichroic polarizer, a reflective polarizing element and a transflective layer laminated in such a way that the transmission axes of the dichroic polarizer and the reflective polarizing elements are located in the same direction. The transflective polarizing element are capable of giving a transflective liquid crystal display device with equal reflective brightness and brighter transmissive brightness to that of the conventional one.
Patent TW-I226904-B (TW)
Title: Solid fermentation method for producing fungal spores with high nutrition demand
Inventor: GAU SUEI-SHENG
IPC: C12N1/14
Filed: 2001-03-02
Granted: 2005-01-21
Abstract: A solid fermentation method for producing fungal spores with high nutrition demand comprises mixing cereal, yeast powder, honey, surimi, water, etc. according to a suitable ratio; cooking the resulting mixture by steaming under blending so that the cooked cereal contains high nutrition; and inoculating the sterilized mixture with fungal spores with high nutrition demand for allowing the fungal spores to undergo a solid fermentation and mass produce spores.
Patent TW-I223990-B (TW)
Title: Straw, and apparatus and method for producing the same
Inventor: HOSI KATUMASA
IPC: B29C67/00
Filed: 2001-03-15
Granted: 2004-11-21
Abstract: The present invention provides a straw which prevents the inside of a drink pack from becoming depressurized when the drink is being sucked up through the straw, and its manufacturing equipment and method. For the production of a straw 1 whose outer surface is provided with a plurality of grooves 4 along the direction of the length, and is provided with the lines 5 protruding from the base surface between these grooves 4, this manufacturing equipment has a rotary drum with a straw insertion hole into which a straw body is to be inserted, a female rod with grooves on its surface which makes a reciprocating motion inside the straw insertion hole by a cam mechanism, and a male roll which has the protruding lines corresponding to the grooves of the female rod. The male roll is arranged in a way that the female rod grooves and the male protruded lines are engaged with each other having the straw body in between, and the female rod and the male rod are synchronized to produce the straw.
Patent TW-577859-B (TW)
Title: Fixed assembly of water purifying cartridge for pet bottle
Inventor: KITAKAZE HIROMICHI
IPC: B01D35/027
Filed: 2001-03-28
Granted: 2004-03-01
Abstract: The present invention has been provided a fixed assembly of water purifying cartridge for pet bottle comprising: a flange member having a diameter substantially the same as an outer shape of a spout of the empty pet bottle; a hollow neck successive to the flange member; projected portions inserted to an inside of the spout of the empty pet bottle, having a shape of a cross or a shape of a line brought into close contact with an inner diameter of the spout of the empty pet bottle; a filter portion arranged right under the hollow neck portion; an extractable and contractable adjusting portion filled with water purifying agents successive to the filter portion; a cylindrical portion filled with water purifying agents successive to the extractable and contractable adjusting portion; a water purifying portion which is filled with water purifying agents, having an outer periphery provided with meshes or clearances. The objects of the invention is to provide a fixed assembly of water purifying cartridge for pet bottle capable of simply attaching to an empty pet bottle which is on sale and is distributed by a large number and even to an empty bottle of a type integrally formed with a seat member without cutting the seat member. To be the way of solution of the invention, a fixed assembly of water purifying cartridge for pet bottle comprises a flange member having a diameter substantially the same as an outer shape of a spout of an empty bottle and having a thickness portion screwed to fit, in water tight, to an inner portion of a screw cap when the screw cap inherently provided to the empty pet bottle is fitted to a thread portion of the empty pet bottle, a water charging and discharging mouth portion opened to a substantially central portion of the flange member, a hollow neck portion inserted to inside of the spout of the pet bottle successive to the flange member and having projected portions in a shape of a cross or a shape of a line brought into close contact with an inner diameter of the spout by a predetermined length, a filter portion arranged right under the neck portion, an extractable and contractable adjusting portion filled with one or two kinds or more of water purifying agents successive to the filter portion, a cylindrical portion filled with one or two kinds or more of water purifying agents successive to the adjusting portion, and a water purifying portion which is filled with one or two kinds or more of water purifying agents and an outer periphery of which is provided with meshes or clearances.
Patent TW-562995-B (TW)
Title: Positive photoresist composition
Inventor: AOSO TOSHIAKI
IPC: H01L21/027
Filed: 2001-04-06
Granted: 2003-11-21
Abstract: Provided is a chemically amplified positive photoresist composition having high sensitivity, high resolution, good adhesion to a substrate, and improved edge roughness of patterns. A chemically amplified positive photoresist composition comprises a compound which generates an acid upon irradiation with actinic rays or a radiation and a resin containing repeating units of specific lactone structures and the solubility of the resin in an alkaline is increased by the action of acids which decomposes the resin.
Patent TW-I247207-B (TW)
Title: Computer system
Inventor: PARK KYUN-HOE
IPC: G06F3/16
Filed: 2001-05-03
Granted: 2006-01-11
Abstract: Disclosed is a computer system including a computer body, and a main board installed in the computer body, the main board having a digital controller configured to support an audio standard interface. The computer system further includes a card unit separated from the computer body, the card unit including a card for conducting at least one of audio and communication functions supporting the audio standard interface, and a connection jack electrically connected to the card and adapted to transmit a signal from the card to the digital controller, and a connection port provided at the main board, the connection means being connectable with the connection jack to transmit the signal from the connection jack to the digital controller. By this configuration, the computer system can keep a compatibility of different cards supporting the audio standard interface when one of those cards mounted to the main board is replaced by another one of the cards, without any replacement of the main board.
Patent TW-579349-B (TW)
Title: Pedal structure allowing comfortable pedaling
Inventor: JAU EN-TZE
IPC: B62M3/08
Filed: 2001-10-03
Granted: 2004-03-11
Abstract: Disclosed is a pedal structure allowing comfortable pedaling, where an air cushion with an air bag is provided at a center of the pedal body and passes through the shaft of the pedal. The top and bottom end edges of the air cushion each include a covering portion extending towards the periphery and having good anti-slipping effects. This invention may be adapted to vehicles traveling on the conventional or terrain surfaces, while allowing riders to pedal in a comfortable manner for riders who are wearing shoes or in their bare feet.
Patent TW-564191-B (TW)
Title: Method for producing product from waste material
Inventor: GUO SHUEI-JIU
IPC: B09B3/00
Filed: 2001-10-31
Granted: 2003-12-01
Abstract: A method for producing a product from waste material comprises: collecting waste materials; classifying the waste material into a material with odor and a material without odor; separately smashing the two types of material; soaking the waste material with odor with sea water to separate out a material without odor; mixing the waste material without odor and performing drying, soaking, smashing and mixing to form a mixture, which includes crushed stones, cement, and water; and molding and drying the mixture to form a product for engineering purpose.
Patent TW-561677-B (TW)
Title: Magnetic amplifier ac/dc converter with primary side regulation
Inventor: SANDERS SETH R
IPC: H02M3/335
Filed: 2001-11-06
Granted: 2003-11-11
Abstract: In accordance with the present invention there is provided a single stage ac/dc converter operative to convert a universal ac input voltage to a prescribed dc voltage. The converter comprises a primary side in electrical communication with the input voltage. The primary side has a bridge rectifier and at least one switching device operative to selectively control an input current waveform. In this regard, the voltage is regulated on a dc storage bus of the primary side. In electrical communication with the primary side is a secondary side which has a variable reactor that is operative to selectively control a conduction period thereof. In this respect, the converter is operative to selectively generate the prescribed output voltage by independently controlling the input waveform on the primary side and controlling the conduction period on the secondary side.
Patent TW-504831-B (TW)
Title: Manufacturing method of single chip system
Inventor: JIAN SHAN-JIE
IPC: H01L27/105
Filed: 2001-11-26
Granted: 2002-10-01
Abstract: A kind of manufacturing method for single chip system is disclosed in the present invention. In the method, a gate oxide layer and a polysilicon layer are sequentially formed on the memory cell region and the peripheral circuit region of the substrate. Then, a dielectric layer is formed on top of the peripheral circuit region of the substrate, and is followed by sequentially forming a conducting layer as well as a cap layer on the substrate. After that, parts of the cap layer and the conducting layer in the mixed circuit region are removed to form the upper electrode of the capacitor. In addition, part of the cap layer of the memory cell region and the conducting layer as well as the polysilicon layer below part of the cap layer are removed to form the gates of several memory devices. After that, part of the dielectric layer of the peripheral circuit region and the polysilicon layer are stripped off to form a gate conductor layer on the logic device region of the peripheral circuit region. Additionally, the capacitive dielectric layer and the bottom electrode of the capacitor are formed on the mixed circuit region of the peripheral circuit region.
Patent TW-577851-B (TW)
Title: Device and method for packaging information carriers and method for manufacturing such packages
Inventor: HOOGLAND HENDRIK ANTONIUS
IPC: G11B33/04
Filed: 2001-12-07
Granted: 2004-03-01
Abstract: A device for packaging information carriers, provided with a first and a second cover part, wherein: said device is injection molded in substantially flat condition, the two cover parts being connected on opposite sides via hinge means with an edge part; and wherein in a condition of use the edge part is pivoted against the first cover part and is secured against it, such that the second cover part is pivotable relative thereto between an opened and a closed position, and the information carrier is lockable between the two cover parts.
Patent TW-I235172-B (TW)
Title: Phosphor material and its method of manufacture
Inventor: SUZUKI TOMOKAZU
IPC: C09K11/55
Filed: 2001-12-31
Granted: 2005-07-01
Abstract: A first phosphor material according to the present invention which emits light by electron beam has the chemical composition formula (Sr1-x-y, Mgx, Cay)TiO3:Pr, Al, where x+y is in 0.001-0.05. A second phosphor material according to the present invention has the chemical composition formula SrTiO3:Pr, Al, and the surface of phosphor particles are diffused with a diffusing agent containing at least one of the following elements; Be, Mg, Ca, Sr, and Ba. A third phosphor material of the present invention is a phosphor with the chemical formula SrTiO3:Pr, Al in which a Sr/Ti molar ratio is 0.88-0.99.
Patent TW-I220938-B (TW)
Title: Hologram recording material composition, hologram recording medium and process for producing same
Inventor: TANIGAWA HIDEO
IPC: C08F2/44
Filed: 2002-01-31
Granted: 2004-09-11
Abstract: The purpose of this invention is to supply the hologram recording material components witch is made of radical polymerizable compounds with 9,9-diallyl fluorene skeleton, polymer binder, and plasticizer to be used for hologram recording material components. And the said components possess good transparency and reflection effect for the required properties of hologram. The hologram recording materials components compose thermoplastical resin (A) which is able to be melt in solvent, radical polymerizable compound (B) which possess 9,9-diallyl fluorene skeleton and has at least one of unsaturated double bond with radical polymerizabi1ity and is solid under environmental pressure and temperature, plasticizer (C), and photo-polymerizing agent (D). The weight ratio of the said above thermoplastical resin (A), radical polymerizable compound (B), and plasticizer (C) is (A):(B):(C)=10 to 80:10 to 80:10 to 80. The refractivity of the radical polymerizable compound (B) is larger than the weighed average of refractivity of the thermoplastical resin (A) and the plasticizer (C).
Patent TW-548466-B (TW)
Title: Display device
Inventor: TSUTSUI YUSUKE
IPC: G09F9/30
Filed: 2002-02-05
Granted: 2003-08-21
Abstract: A display device is provided, wherein writing of a digital image signal during digital display is feasible by means of reducing a panel driving frequency from 60 Hz to 20-30 Hz, even if lowering power supply voltage of static memory 110 until 3V. The digital image signal output from frame memory 2 can therefore output directly to liquid crystal display panel 100 without passing through level-shifter 11. As a result, a circuit size of liquid crystal display device can be decreased, and both analog signal processing unit and digital signal processing circuit can also be easily incorporated into a single chip.
Patent TW-550946-B (TW)
Title: Menu generating method and recording device for a record carrier
Inventor: FRIMOUT EMMANUEL DAVID LUCAS M
IPC: G11B27/10
Filed: 2002-02-05
Granted: 2003-09-01
Abstract: The present invention relates to a menu picture generating method and to a recording device for recording a menu picture on a record carrier (20), wherein a key frame picture is scaled and then compressed before being assembled by a slice replacement operation. The entire menu picture assembly operation is performed in the compressed picture domain, wherein no pictures need to be decoded and only small part of the menu picture, corresponding to the scaled key frame picture, needs to be encoded. Thereby, the normal encoding-decoding pipeline of the recording device is not required for menu generation, such that hardware and software requirements can be reduced.
Patent TW-I225771-B (TW)
Title: Plant cutter apparatus
Inventor: WARASHINA MAKOTO
IPC: A01D34/90
Filed: 2002-02-19
Granted: 2005-01-01
Abstract: Plant cutter apparatus includes a handling rod (11), a drive source unit (13) mounted on one end portion (11a) of the handling rod (11) via a clutch case (40), and a cutter blade (14) mounted on the other end portion of the handling rod for being rotated by activation of the drive source unit. With the handling rod inserted in an axial loosely-fitting hole (43c) of the clutch case, the one end portion of the handling rod abuts at its end surface against an abutting region (43d) formed on the way through the loosely-fitting hole. The drive source unit is supported by the end surface of the handling rod via a drive-source mounting portion (43) of the clutch case. The drive source unit is allowed to freely vibrate about the one end portion of the handling rod supporting the unit, so that a flexible coupling portion (42) of the clutch case can perform a vibration attenuation function to reduce vibrations transmitted from the drive source unit to the handling rod.
Patent TW-I316146-B (TW)
Inventor: TERUHISA SHIMADA
IPC: G02F1/1335
Filed: 2002-03-29
Granted: 2009-10-21
Abstract: A transfer film capable of simply and inexpensively producing a light scattering layer having a light diffusing performance suitable for a light scattering/reflecting plate used in a reflection type liquid crystal display unit.  The transparent resin layer of a light scattering layer forming transfer film comprising, sequentially provided on a support, an uneven mold release layer and the transparent resin layer is transferred to a receiving surface to form on the receiving surface a light scattering layer having the surface configuration of the mold release layer copied thereonto.  Or, an uneven oxygen blocking layer and a photosensitive resin layer sequentially formed on a support and constituting a light scattering layer forming transfer film are transferred onto a receiving surface to form a light scattering layer having the surface configuration of the oxygen blocking layer copied thereonto after going through an exposing/developing process.    A metal thin film is formed on the light scattering layer thus formed to obtain a light scattering/reflecting plate.
Patent TW-I220396-B (TW)
Title: Method for manufacturing double-layered bicycle spokes by forging
Inventor: JU JE-CHU
IPC: B21F39/00
Filed: 2002-04-09
Granted: 2004-08-21
Abstract: A method for manufacturing a double-layered bicycle spoke by forging comprises: drawing and cutting a while bundle of metal wires to form a single-layered spoke with a desired length; forging the intermediate section of the single-layered spoke to a smaller diameter; forming the head part of the spoke and bending the head for 90 degrees, followed by threading, thereby forming a double-layered bicycle spoke. This invention provides the following advantages: no damaging the axial fibers of the metal material, no affecting the strength of the spoke, increased strength after forging, saving material used, producing a product with a smooth surface and a attractive outlook.
Patent TW-I272885-B (TW)
Title: Method for forming presolder bump on circuit board by translate plate technique
Inventor: WANG SHING-RU
Filed: 2002-04-12
Granted: 2007-02-01
Abstract: A method for forming a presolder bump on a circuit board by a translate plate technique comprises the following steps: providing a translate plate, which has a portion of the surface thereof with dewetting properties, and which is electrically conductive for the convenience of forming an electroplating solder or electrically non-conductive for the convenience of forming an electroless plating solder; forming a solder on the translate plate; installing the translate plate on an organic circuit substrate, in which the organic circuit substrate is installed with a plurality of circuit layouts and installed with at least a solder pad thereon to be used as an alignment target for the solder on the translate plate and the circuit board; performing a reflow operation to melt the solder on the translate plate into a globular solder; and then installing the solder on the solder pad of the circuit board to complete the production of the presolder bump on the circuit board.
Patent TW-548838-B (TW)
Title: DRAM cell having a capacitor structure fabricated partially in a cavity and method for operating same
Inventor: LEUNG WINGYU
IPC: H01L27/108
Filed: 2002-05-10
Granted: 2003-08-21
Abstract: A memory system that includes a dynamic random access memory (DRAM) cell including an access transistor and a capacitor structure fabricated in a semiconductor substrate. The capacitor structure is fabricated by forming a cavity in a shallow trench isolation region, thereby exposing a sidewall region of the substrate below the upper surface of the substrate. A dielectric layer is formed over the upper surface and the sidewall region of the substrae. A polysilicon layer is formed over the dielectric layer and patterned to form a capacitor electrode of the capacitor structure that extends over the upper surface and the sidewall region of the substrate. The capacitor electrode is partially recessed below the upper surface of the substrate. The polysilicon layer is also patterned to form the gate electrode of the access transistor.
Patent TW-552727-B (TW)
Title: Organic light-emitting diode having an interface layer between the hole-transporting layer and the light-emitting layer
Inventor: LIAO LIANG-SHENG
IPC: H01L51/50
Filed: 2002-08-13
Granted: 2003-09-11
Abstract: An organic light-emitting device includes a substrate, an anode, a cathode, disposed between the anode and the cathode is an electroluminescent medium including, in sequence: a hole-transporting layer; an interface layer; a light-emitting layer; and an electron-transporting layer. The interface layer comprises a compound having an ionization potential greater than that of the organic compound of the hole-transporting layer, and an energy bandgap equal to or greater than that of the organic compound of the light-emitting layer. Wherein the thickness of the interface layer is in the range of 0.1 nm to 5 nm. The interface layer provides more balanced carrier recombination in the light-emitting layer, and achieves higher luminance efficiency.
Patent TW-555581-B (TW)
Title: Rolling shoe for walking and transitioning to rolling
Inventor: ADAMS ROGER R
IPC: A43B21/36
Filed: 2002-09-03
Granted: 2003-10-01
Abstract: A rolling shoe for walking and transitioning to rolling is provided. The rolling shoe includes a sole with one or more wheel assemblies provided in the sole. The wheel assemblies include bearings that may be provided on a removable axle for easy repair or replacement. According to one aspect of the present invention, the rolling shoe is provided with a first wheel assembly in a heel portion of the sole and a second wheel assembly positioned adjacent the first wheel assembly.